NTC KFO 650 DD 5-Axis Machine Center

Used NCT KFO-650 DD 5 Axis machining center

Technica Data:

WORKING AREA:

• Table size: Ø650mm

• Max. workpiece size: Ø520 x 330mm

• Max. workpiece size: Ø520 x 330mm

• T-slot number x size x distance: 5 x 100 x 18mm

• Table load capacity: 300kg

• Spindle nose distance from table surface: 140-600mm

AXIS - Ball screws pretensioned and supported in bearings at both ends

• Number and type of X / Y / Z guideways: Hengergörgős (Roller)

• X travel: 620mm

• Y travel: 520mm

• Z travel: 460mm

• B axis: - 50°/ +110°

• C axis: 360°

• Rapid travel speed max. of X / Y / Z axis: 36 / 36 / 36m/min

• Max. feed rate: 15m/min

• B / C clamping torque: 5000 / 3700Nm

• B / C axis indexing resolution: 0,001°

ACCURACY:

• B / C indexing accuracy: 16" / 8""/sec

• B / C axis repeatability accuracy: 8" / 4""/sec

SPINDLE:

• Max.speed (standard): 15.000RPM

• Spindle taper size (standard): #40

• Tooling: BIG PLUS SK40

• Drive: Direkt

• Headstock cooling: Oil cooling

SPINDLE MOTOR:

• Rated Power (standard): 20 kW

• MAX Power (standard): 29 kW

• Rated torque (standard): 72 Nm

• MAX torque (standard): 106 Nm

• Oilcooler
• Direct drive spindle (W/O belt drive)
• Direct or Motorspindle driven
• Liquid cooled spindle motor Higher torque and longer life
• BIG-PLUS SK40 type tooling
• Headstock thermal stabilization with digital oil cooler
• Spindle bearing protection by compressed air

TOOL MAGAZINE:

• Magazine type: Karos

• Number of tool positions: 32 (40 60 opt)

• Max. tool length: 250 (300 opc.) mm

• Max. tool diameter: 75 / 125 mm

• Max. tool weight: 7 kg

INSTALLATION :

• Floor space x height: 4250 x 4120 x 2980 mm

• Net machine weight: 8500 kg

• Power Consumption:45

• Electrical connection: 3 x 400 VAC VA

• Air connection: 6 g/cm2

STANDARD ACCESSORIES:

• Arm type, ATC

• Spindle bearing protection by compressed air

• Levelling pads and bolts

• Three colour status lamp

• Light for working area

• Double LED lights

• Chip conveyor and trolley

• Air cooling

• Watergun operated by push button

• Airgun connection

CONTROL AND ELECTRONICS:

• NCT 304 Controller 19" touchscreen

• External swing-aside control panel

• External handwheel

• HEIDENHAIN Direct measuring system (absolute)

CONSTRUCTION:

• Heavy cast iron bed, column and slides
• Mounted, precision, roller type (R) bearing linear guideway on all axis
• Without counterweight
• TABLE:
• Integrated two axis rotary table
• Direkt Drive (DD) rotary table
• TORQUE motor driven (DD) Rotary table MILL / TURN function
• TORQUE motor driven (DD) Rotary table MILL / TURN function

MAGAZINE:

• Chain type magazine with arm toolchanger, separated from the working space
• EnDat 2.2 absolute measuring system, 0,00005 mm positioning resolution and nano interpolation
• 3+2D, or 5D CNC control